| Key West to Chambray-les-Tours | 4,648.55 mi (7,481.12 km) |
| Key West to Chamonix-Mont-Blanc | 4,955.66 mi (7,975.37 km) |
| Key West to Champigny-sur-Marne | 4,707.67 mi (7,576.26 km) |
| Key West to Champs-Sur-Marne | 4,710.98 mi (7,581.59 km) |
| Key West to Chanteloup-les-Vignes | 4,683.75 mi (7,537.77 km) |
| Key West to Chantepie | 4,532.20 mi (7,293.88 km) |
| Key West to Chantilly | 4,699.62 mi (7,563.31 km) |
| Key West to Chaponost | 4,861.33 mi (7,823.55 km) |
| Key West to Charenton-le-Pont | 4,702.62 mi (7,568.13 km) |
| Key West to Charleville-Mezieres | 4,788.85 mi (7,706.92 km) |
| Key West to Chartres | 4,667.09 mi (7,510.96 km) |
| Key West to Chassieu | 4,871.12 mi (7,839.30 km) |
| Key West to Chateau-d'Olonne | 4,546.70 mi (7,317.21 km) |
| Key West to Chateau-Gontier | 4,577.06 mi (7,366.07 km) |
| Key West to Chateau-Thierry | 4,743.33 mi (7,633.65 km) |
